The End of the Minafir Khuhan

The Prophet sallallahu alayhi wa sallam commanded ammar ibn yasil and others to go destroy that masjid and burn it to the ground. This was one of the final stances between the minafir khuhan and the process of them. Even a masjid can potentially become a place of harm if it is built by evil people for an evil purpose. Allah says in this series of verses the masjid that was built upon taqua has more right that you stand in that Masjid.